🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.87 AU - 1.39 AU

Year: 455 Days

Day: 42.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.02 AU - 1.49 AU

Year: 529 Days

Day: 37.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.4

Radius: 6.9

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 13.64 AU - 16.37 AU

Year: 22003 Days

Day: 16.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 83,997,172 km

• M1: 86,168 km (0.072 R)
• M2: 380,427 km (0.103 R)
• M3: 634,594 km (0.072 R)
• M4: 1,016,368 km (0.081 R)
• M5: 1,365,679 km (0.084 R)
• M6: 1,594,863 km (0.114 R)
• M7: 1,869,225 km (0.05 R)
• M8: 2,374,118 km (0.117 R)
• M9: 3,683,548 km (0.066 R)
• M10: 5,826,837 km (0.12 R)
• M11: 7,282,574 km (0.08 R)
• M12: 8,253,464 km (0.117 R)
• M13: 10,449,411 km (0.077 R)
• M14: 13,446,156 km (0.067 R)
• M15: 15,060,018 km (0.08 R)
• M16: 16,457,860 km (0.111 R)
• M17: 16,798,943 km (0.114 R)
• M18: 17,232,029 km (0.064 R)
• M19: 19,320,116 km (0.062 R)
• M20: 20,473,815 km (0.087 R)
• M21: 21,268,030 km (0.066 R)
• M22: 23,236,439 km (0.111 R)
• M23: 24,100,516 km (0.054 R)
• M24: 27,174,752 km (0.098 R)
• M25: 31,015,678 km (0.065 R)
• M26: 32,728,723 km (0.063 R)
• M27: 35,062,749 km (0.057 R)
• M28: 38,096,444 km (0.105 R)
• M29: 38,843,686 km (0.104 R)
• M30: 40,059,467 km (0.108 R)
• M31: 41,300,531 km (0.052 R)
• M32: 49,466,032 km (0.105 R)
• M33: 49,998,301 km (0.119 R)
• M34: 59,240,757 km (0.049 R)
• M35: 60,445,169 km (0.115 R)
• M36: 70,227,075 km (0.119 R)
• M37: 81,012,483 km (0.077 R)
• M38: 81,999,380 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 17,854 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit